baber/WOPTO huggingface dataset:
Patent JP-H11210029-A (JP)
Title: Water supply system
Inventor: TAMAGAWA MITSURU
IPC: E03B11/00
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a water supply system, in which the quantity of water to be supplied dependent on meteorological conditions is adjusted and thereby capable of saving power and water consumption. SOLUTION: The water supply system has a water source 11, in which water is stored, a feed water pump 12, in which a suction opening is connected to the water source and a discharge opening is joined with a feed water pipe, and a solenoid valve 15, which is installed to the feed water pipe on the discharge opening side of the feed water pump and in which an opening is adjusted. The water supply system is composed of a meteorological-condition detector 19 for detecting meteorological conditions and a control section 18 for adjusting the opening of the solenoid valve 15 in response to meteorological conditions detected by the meteorological-condition detector 19.
Patent JP-S58132228-A (JP)
Inventor: KURISUCHIYAN SHIYARURU BUAN DO
IPC: G03C1/06
Filed: 1983-01-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01186035-A (JP)
Title: Receiver
Inventor: AOYAMA KAZUHIRO
IPC: H03K5/00
Filed: 1988-01-20
Abstract: PURPOSE:To optionally delete the initial part of an output of a receiver at the start of reception and to eliminate an output waveform distortion at the start of reception by detecting the reception state based on an output signal of a biphase data receiver and controlling the output according to the detected reception state. CONSTITUTION:An inputted biphase data signal 6 is given to a filter 2 as a buffer output signal 7 via a buffer 1 and a filter output signal 8 is given to an input level detection circuit 3 and a reception state detection circuit 4. The reception state is detected based on the signal 8 inputted by the detection circuit 4 to supply the reception state signal 10 to a delay circuit T of an output control circuit 5. Furthermore, an input level detection circuit output signal 9 detected by the circuit 3 to an AND gate of the circuit 5 thereby ANDing the signal 9 with the delay reception state signal given from the delay circuit T. Then the initial part of a reception output signal 11 is cut off optionally at the start of reception to eliminate an output waveform distortion at the start of reception.
Patent JP-S57127927-A (JP)
Title: Magnetic recording medium
Inventor: MIZUSHIMA KUNIO
IPC: C08G63/19
Filed: 1981-01-26
Abstract: PURPOSE:To achieve excellent stability of size even at high temperatures, by using a base film made of polyacrylate resin. CONSTITUTION:A film obtained by orienting polyacrylate resin having molecular weight of 25,000-45,000 as shown in a general formula is used as a base film, a magnetic substance layer is provided on it, and a magnetic recording medium such as magnetic tape and magnetic disc and the like which provides excellent stability of size even under high temperatures without track shift, output variance, and output reduction, can be obtained.
Patent JP-H09192549-A (JP)
Title: Fluid dispersing nozzle apparatus having fluid dispersing device supported by hollow rod for fluid ejection
Inventor: KUMAZAWA TOSHIHARU
IPC: B05B7/06
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a means for eliminating adhesion and deposition on the peripheral surface of a fluid dispersing device by the first hollow conical dispersive flow which is formed by a fluid dispersing nozzle. SOLUTION: A dispersive flow which is formed by the ejection of the second fluid flow which is supplied through the hollow channel of a hollow support rod supporting a fluid dispersing device 11 in a fluid ejection nozzle is discharged inside the hollow conical dispersive flow S1 of the first fluid which is ejected from the fluid ejection nozzle and made a dispersive flow by the device 11. A low pressure region formed by the first fluid dispersive flow is separated and displaced from the device 11 by the second fluid dispersive flow to make a low pressure region P2. In this process, the peripheral surface of the fluid dispersing device 11 is cleaned by the second fluid dispersive flow to hinder the adhesion and deposition of deposit blocks to the surface and to promote the mixing and dispersion of the first and second fluids.
Patent JP-S61170848-A (JP)
Title: Extending device of io interface cable
Inventor: HAYASHI KOICHI
IPC: G06F13/00
Filed: 1985-01-25
Abstract: PURPOSE:To improve the maintainability and the reliability of a transmission line by allowing a device or the like connecting devices to detect the trouble of the device itself and to report the occurrence of the trouble to devices which use the transmission line. CONSTITUTION:Two cable extending devices 3 and 4 are provided between a channel 1 and an input/output device 2, and these devices are connected to one another by metallic multicore cables 5-8 and optical fiber cables 9-10. These extending devices 3 and 4 consist of frame control circuits FC 102 and 211, parallel-series converting circuits 107 and 214, series-parallel converting circuits 109 and 207, parity checkers PC, parity generators PG, etc. and detect troubles of optical fiber transmission lines 9-10 as errors of transmitted data information BUS and control information TAG. If the error is detected, a control information frame is woken up for the frame control circuit FC so that this error is reported to the channel 1 from the extending device 3, and it is reported.
Patent JP-S5395843-A (JP)
Title: Anticorrosive
Inventor: UENO HIROSHI
IPC: C10M159/12
Filed: 1977-02-02
Abstract: PURPOSE: To provide a non-pollution type anticorrosive with excellent and longlasting rust proofing effect obtd. from a specified lanoline cpd. as raw material esters. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01286753-A (JP)
Title: Commutator
Inventor: JIYOOJI SUTOROOBURU
IPC: H01R39/04
Filed: 1989-01-19
Abstract: PURPOSE: To facilitate assembly by providing a hook-like extension part at both ends of a plurality of commutator segments fitted in the base part of of a commutator to fix it to the base part. CONSTITUTION: A cylindrical commutator is provided with a base 10 and a plurality of commutator segments 11 fixed at the interval of an equal angle. The base 10 has a cylindrical base part 12 and a mold material-made sleeve 13 for fixing the segments 11. The respective segments 11 have hook-like extension parts 14, 15 at both ends for positioning to the base part 12 and also are provided with a projection to engage holes 16, 17 inside the extension parts 14, 15 with the projection, thereby positioning them. Further, one of the ends has an integrated tongue piece 18, and the electric wire of an armature is connected thereto. In the inner surface of the base part 12, a cavity is made between the extension parts 14, 15 and the base part 12, and a mold material for forming the sleeve 13 enters thereinto to strongly fasten the segments 11.
Patent JP-S61173675-A (JP)
Title: Dc link ac/ac power converter
Inventor: SUGIMOTO HIDEHIKO
IPC: H02M7/48
Filed: 1985-01-25
Abstract: PURPOSE:To simplify the construction of a power converter connected between a 3-phase AC power source and a DC smoothing condenser by composing that the converter has a power source power factor controlling function and does not have the voltage controlling function of the condenser. CONSTITUTION:A control electronic switching element connected through an AC reactor 3 with R-phase of 3-phase AC power source 1 and connected with the positive potential of a DC smoothing condenser 4 is turned ON when the R-phase voltage VR of the power source 1 is positive, and OFF in the other case. When a DC current id is flowed to the condenser 4 from a power source 17 in this state, the currents iu, iv, iw of the power source 1 are delayed and flowed from the phase voltages vu, vv, vw. A switching element controller 21 averages the output of an adder 20, and controls the ON phase of the control electronic switching element in the converter 17.
Patent JP-S55105867-A (JP)
Title: Electronic device
Inventor: MIZUTA TAKEMI
IPC: G06F3/06
Filed: 1979-01-31
Abstract: PURPOSE: To realize the free setting for the time and address information by providing the calculating function, the watch function and the recorder function each to the device, thus enabling the retrieval and reproduction for the desired address at the set time.  
     CONSTITUTION: The electronic device consists of input key part 1, watch part 2, calculation part 3 and tape recorder part 4 each. Part 1 contains the key operation part possessing various types of keys in order to perform the input for the designated address and the set time of the tape. The input information undergoes the code conversion through the encoder, and thus the address information and the time information are memorized in the address register and the time setting register each. Part 2 comprises the clock generator, the divider, the watch counter, the comparison time memory circuit each, and possesses the watch function. Part 3 incorporates the address control circuit, the address counter and others to perform the input for the set value and the desired input along with the necessary control. In addition, various types of announcing means are provided to secure the application for the alarm unit and the alarm clock each. Thus the electronic device featuring the extremely ample range of general-purpose use can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02194150-A (JP)
Title: Method for heat treating of al alloy
Inventor: ISHIZUKA SATORU
IPC: C22F1/04
Filed: 1989-01-20
Abstract: PURPOSE:To reduce the soln. heat treating time and heat energy used for the soln. heat treatment by charging parts made of Al alloy after hot working to a heating furnace in the process of cooling and then subjecting it to soln. heat treatment. CONSTITUTION:At the time of executing soln. heat treatment to parts W made of Al alloy forged and extruded at a high temp., in the process of cooling, the parts W are not cooled to a room temp. but are charged to heating furnace 11, e.g. at about 400 deg.C, are heated to the temp. (b)1 of 500+ or -20 deg.C, are held for 2 to 6hr, are subjected to soln. heat treatment, are thereafter charged to cooling water 13 in a basin 12 and are quenched. The parts W made of Al alloy finished with soln. heat treatment after rapid cooling are held to the temp. C1 of about 200 deg.C for 2 to 6hr, are subjected to aging treatment and are thereafter gradually cooled. Heat energy by which heating to a soln. heat treating temp. is executed and cooling time T2 can be reduced, so that the parts made of Al alloy can be subjected to soln. heat treatment with excellent productivity and energy saving.
Patent JP-S5295490-A (JP)
Title: Safety device for man-conveyor
Inventor: SATOU YOSHIHIKO
IPC: B66B29/02
Filed: 1976-02-06
Abstract: PURPOSE: To draw people's attention to the safety in getting on and off a manconveyor (or an escalator) by providing both sides of a floor-board of the manconveyor's threshold with guiding bodies designed to guide people to the center section of a step. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06219816-A (JP)
Title: Production of piezoelectric porcelain composition
Inventor: YOKOE YOSHIO
IPC: H01L41/39
Filed: 1993-01-27
Abstract: PURPOSE:To provide a compsn. capable of further increasing electromechanical coupling factor and specific inductive capacity as piezoelectric porcelain. CONSTITUTION:An alkali dispersion contg. Nb and Ba sources and a suspension contg. Ti and Zr sources are prepd., the suspension is dropped into the dispersion to form a coprecipitate and this coprecipitate is calcined, mixed with Pb, Sn and Sb sources and calcined again, or an alkali dispersion contg. an Nb source and a suspension contg. Ti and Zr sources are prepd., the suspension is dropped into the dispersion to form a coprecipitate and this coprecipitate is calcined, mixed with Pb, Sn, Sb and Ba sources and calcined again. The objective piezoelectric porcelain compsn. made of a multiple metal oxide contg. at least Pb, Ba, Zr, Ti, Sn, Sb and Nb as metallic elements is obtd.
Patent JP-H10205574-A (JP)
Title: Vibration proof supporting device
Inventor: AOKI KAZUE
IPC: F16F13/06
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide such a vibration proof supporting device as being capable of preventing a connection bolt fixed to a cover member from opening into a-shape when the cover member is caulked and fixed to a device case and highly precisely applying preload to a load sensor. SOLUTION: For a supporting device, a cover member 57 which has the outer peripheral edge caulked and fixed to a device case while applying preload to a load sensor arranged in the device case to close the opening of the device case is provided with a sensor mounting part formed at the center of the cover member which the load sensor contacts, a locking part 60 formed on the outer peripheral edge of the cover member caulked and fixed to the device case and a bolt fixed part in an annular shape between the sensor mounting part and the locking part, where plural support connection bolts 56 are fixed at a right angle. The bolt fixed part before caulked and fixed thereto is formed to be inclined at a preset angle to the opposite direction of its deformation, when caulked and fixed, and made thinner than the sensor mounting part.
Patent JP-S5397694-A (JP)
Title: Process for dressing a diamond grindstone
Inventor: KUNIYOSHI MASAAKI
IPC: B24B53/00
Filed: 1977-02-07
Abstract: PURPOSE: To prolong the duration of the cutting quality of a diamond grindstone by removing materials which cause clogging such as binding materials by blowing an abrasive material against the side of the grindstone. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06301620-A (JP)
Title: Control device
Inventor: OKUBO HIROKI
IPC: G06F13/10
Filed: 1994-02-03
Abstract: PURPOSE:To provide a control device capable of executing timing control for plural peripheral devices in an optimum state and improving the through-put of the whole system. CONSTITUTION:In initializing operation at the time of power supply rise or the like, optional data are written in a DRAM 69. The operation timing of a control signal is executed in the minimum state, and after writing data, data reading is executed by the same address. Then data comparison is executed by a ROM part 68, and at the time of detecting unmatch in the data, a programmable logic device(PLD) 67 adds '1' to each of the number of writing states and the number of reading states as an error to repeat the same operation. Operation timing obtained when data coincide with each other becomes the optimum value of the DRAM 69 and stored in the PLD 67. The succeeding access to the device is controlled by the optimum operation timing stored in the PLD 67.
Patent JP-H09202825-A (JP)
Title: Production of crosslinked material of polyaspartic acid
Inventor: YABE MASAYOSHI
IPC: C08G73/10
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To simply and inexpensively obtain the subject new crosslinked material usable as a thicknening agent, a water-absorbing resin, etc., high in biodegradability, by irradiating a solution of a polyaspartic acid with radiation. SOLUTION: A polyaspartic acid is dissolved in a solvent and the prepared solution is irradiated with radiation to give the objective crosslinked material having an absorption ability of 200 times as much as the weight of the crosslinked material by a tea bag method. For example, the neutralization degree of the polyaspartic acid is 50-100%, and a mixture of water as a main component with a water-soluble liquid such as methyl alcohol is used as the solvent. The radiation is γ-rays and the γ-ray absorbed dose is preferably 10-500kGy.
Patent JP-H10202197-A (JP)
Title: Suction type flower distributing machine
Inventor: MIZUNASHI TOYOZO
IPC: B07B13/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To decrease working cost when living flowers are shipped by mechanizing flower distributing work for piled flowers. SOLUTION: Bunches of flowers transferred to the downstream side of a transfer device 2 are combed upward by one to several pieces by means of a conveyer belt 21 formed into a bamboo blind-like body of a suction type flower distributing machine 20. The flowers combed up by means of this conveyer belt 21 is sucked by a suction hole 33 of a suction part 22 and are attracted one by one on the transfer face of the conveyer belt 21. The attracted flowers are transferred to the downstream side of the suction type flower distributing machine 20 while their transferred postures are corrected so as to make them intersect to the transferring direction.  The flowers transferred to the downstream side are furthermore corrected in their postures by means of correction arms 41 rocking around a supporting shaft 42 by driving a driving motor 43 and they fall down on an inclined conveyer from the suction type flower distributing machine 20.
Patent JP-H09213080-A (JP)
Title: Word line driving circuit for memory
Inventor: KIN SHIYOUHOU
IPC: G11C11/401
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To sufficiently secure the non-superposition margin among word line signals by reducing the difference of driving speed between a word line driving circuit near a memory cell block selection part and a word line driving circuit distant from the part. SOLUTION: When a main line signal MWLn and a block selection signal BS1 are impressed in an auxiliary word line driving part SWD'n distant from a memory cell block, this auxiliary word line driving part is early enabled because this part has relatively a large size. Then, this part outputs a word line signal WL'n to a memory cell block. The resistance and a capacitance by the line of the block selection signal BS1 are the same as in the conventional manner. However, since a transistor included in a NAND gate 52 and receiving the block selection signal BS1 as an input is of relatively large size, the transistor is early enabled to reduce the difference of driving speed among word line driving circuit and it secures the non-superposition margin among signals.
Patent JP-H11199174-A (JP)
Title: Tongue device
Inventor: FUKUHARA TETSUKAZU
IPC: B66C1/66
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To automatically engage/disengage the pawl part of each tongue lever with/from an article to be transfered in a simple structure with no actuator used, automatically and surely hold the pawl part at a disengagement position in a state that the pawl part is disengaged from the article to be transfered, and thereby surely insert/separate each tongue lever into/from the article to be transfered. SOLUTION: This device is formed out of a spindle 10, and of a main body frame 1 engaged with the spindle 10 in such a way that it can be moved up and down, each tongue lever 6 with a pawl part 8 is pivoted to the main body frame 1 in such a way that it can be rocked, each tongue lever 6 is connected with the lower end part of the spindle 10 by each link 13, a latch device 20 is provided for the main body frame 1, and each tongue lever 6 is locked onto a non-holding position by letting the latch lock on a latch pin provided for the spindle 10.
Patent JP-H01189072-A (JP)
Title: Recording method for digital audio data
Inventor: MORIWAKI HISAYOSHI
IPC: G11B20/10
Filed: 1988-01-22
Abstract: PURPOSE:To enable the superior decoding by recording prediction parameters which are more significant than other prediction parameters to the next track as well. CONSTITUTION:Audio signals L and R in stereo are supplied to A/D converters 72L and 72R, and data of left and right channels XLt-LG and XRt-RG are obtained by encoders 10L and 10R. Then, for example, every one field period, the whole data XLt-LG and XRt-RG of that field period are encoded by an encoder 73 and also recorded to a magnetic tape 2 by rotary magnetic heads 1A and 1B. In this case, with regard to the particularly significant parameters, all of them or their upper-order bits are recorded to an essential track and also to the next track. By this method, even when an incorrectable error happens to an essential prediction parameter, an audio signal having no problem in a sense of listening can be reproduced.
Patent JP-H0564684-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 1992-01-27
Abstract: PURPOSE:To prevent prizing balls from ball-clogging caused by a bridge phenomenon of the prizing balls in the neighborhood of the detecting part of a prizing ball detector and to prevent a chattering phenomenon caused by physical contact with the prizing balls from occurrence when the prizing balls are detected. CONSTITUTION:A prizing ball detector detecting prized pinballs in a variable prizing ball apparatus is constituted of a prizing ball counter 126 consisting of an proximity switch and a ball guiding gutter 123 introducing balls from the left direction and a ball guiding gutter 124 introducing balls from the right direction are provided in a ball detecting part of the prizing ball counter 126 and each position in height of ball guiding end parts of these both ball guiding gutters 123 and 124 are made different from each other.
Patent JP-H11209344-A (JP)
Title: Nitrogen-containing heterocyclic compound
Inventor: HAGIWARA KOJI
IPC: A61K31/495
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a new compound useful as an agent for the treatment of osteoporosis. SOLUTION: The objective compound is expressed by formula I  R<1> is Y-Z [Y is C(=O) or SO2 ; Z is NR<5> R<6> (R<5> is H, a lower alkyl or the like; R<6> is a (substituted) aryl, a (substituted) heterocyclic group or the like)]; R<2> is (CH2 )t -R<10> (R<10> is H, a lower alkyl or the like; (t) is 0-6); R<3> and R<4> are each H, a lower alkyl, hydroxy or the like; (n) is 0-3; X is N or CH}, e.g. N-3[3-(2- oxopyrrolidinyl)propyl]-1-diphenylmethyl-4-methyl-1H-imidazole-5-carbo xamide. The objective compound can be produced e.g. by reacting a compound of formula II with HZ in an inert solvent such as methylene chloride in the presence of 1-4 equivalent of a condensation agent such as dicyclohexyl carbodiimide at a temperature between 0 deg.C and the boiling point of the solvent for 1-72 hr.
Patent JP-S62173038-A (JP)
Title: Connecting method for coil material in blancking line
Inventor: TERAWA RIICHI
IPC: B21D43/02
Filed: 1986-01-23
Abstract: PURPOSE:To easily and steadily connect and to prevent damage of a pinch roller by forming a tongue-shaped projection at an arbitrary position of an overlapped part of a coil end by a punch, moving a coil of one side, pressing to overlap the tongue-shaped projection on a periphery part of a punched hole. CONSTITUTION:A dies 3 is abutted on an arbitrary position of an overlapped part of the ends of coil materials 2A, 2B, the tongue-shaped projection 5 is formed by penetrating the punch 4 from the opposed side. In this case, when urethane gum is set in the hole of dies 3, the tongue-shaped projection is formed a good shape. One of the coil is moved, the other tongue-shaped projection is overlapped on the hem of the penetrated hole 13A to press. The connection is performed steadily and the damage of pinch roller due to the connecting part is prevented.